Latest refrigerant piping repair Tenders | Government refrigerant piping repair Tenders

CTN :42481333

17 Nov, 2025 9.48 Crore

Karwar - Karnataka

Tender For procurement of dg spares - pre lub oil pump coupling, spacer for cac, indicator of pressure, hose, high pressure, jack, hydraulic, for connecting rod, sealing set, pipe shielded(injection), seals set (injector), spare parts set 1, proportional control valve complete, ring, antigrinding, inlet rocker arm & adjusting screw, exhaust rocker arm & adjusting scre, governor driving pinion, injector, sealing, by-pass valve overhaul set, bearing, pinion set (pre lub pump), element, thermoregulating, ht impeller, screw, element, thermoregulating (lt), starting air hose, governor control shaft, governor drive overhaul kit, neoprene protection, right swivel articulation, left swivel articulation, ring & o-ring, screw for charge air cooler, screw, screw for charge air cooler, screw, screw, screw, screw for charge air cooler, screw for charge air cooler, sealing for fuel oil pre filter, ring, sealing, cord of sealing ring, o-ring, ring, sealing, ring, sealing, ring, sealing, ring, sealing, ring, sealing, ring, sealing, sealing, sealing, sealing, ring, sealing, ring, sealing, ring, sealing, element, filtering, element, filtering, cartridge of filter, paper, filter, set of sealings for centrifugal filter, shim (adjusting) assembly, holder injector overhaul kit, sealing set, seal, sealing set for decompressor, ring, sealing, thrust bearing shell lower, camshaft bearing shell a1, stud(for main bearing), camshaft bearing shell a2, liner assembly, seals set (hot box), sealing set free end side cover, sealing set flywheel housing, bearing shell set (con rod), gudgeon pin, cylinder head assembly, cylinder head overhaul kit, seat exhaust valve dia 79, inlet valve yoke assembly, exhaust valve yoke assembly, push rod, cover (cam roller), valve tappet maintenance kit, valve tappet sub-assembly, air coolant overhaul sealing set, sealing se(air coolant remounting), turbocharger overhaul kit, sealing set (turbo), air pipe, leakage pipe, leakage pipe, oil pipe, sealing set (injection pump), injection pump assembly, connection piece, connection piece, pipe injection, o-ring, injector seal kit, fuel pump coupling, pin, thermostatic lement, thermostatic lement guide, gear + fitting set (water pump), sealing set(water pump reassembly), gear + fitting set (sea water pump), o-ring, key, washer, nut, pin, thermostatic element, multiduct, sealing kit for exhaust mainfold, bellows, bellows, turning gear assembly, starting gear, screw, screw, screw, screw, screw, screw, screw, screw, screw, screw, screw, screw, screw, screw, nut, nut, nut, washer, washer, washer, washer, washer, pin, dowel pin, plug, plug, swivel connection, connection, pipe union, pipe union, pipe union, pipe union, pipe union, pipe union, connection, pipe union, tee connection, tee, tube connector, swivel connection, o-ring case, sealing, sealing set for injection pump head, o-ring, o-ring, o-ring, o-ring, o-ring, o-ring, o ring, sealing, sealing, o-ring, shell to tubesheet gasket, fronthead to tubesheet gasket, shell side nozzle gasket, tube side nozzle gasket, o ring for black header, grid, flexible bush, sealing set (cooling circuit), sleeve, hose, cartridge (fuel filter), cooler(lube oil/water), venting screw, lube oil module sealing set, thermoplunger, turning gear sensor, ramp holder, ramp holder, sensor subassy ip55 200c/d, resistance, pipe(turbo wiring), speed regulation sensor, speed sensor kit, high temperature switch oil engine inlet, cylinder temperature, oil pressure switch engine inlet idle speed, oil pressure engine inlet, fuel pressure before filter, water pressure; engine inlet, pressure switch, crankcase pressure, o-ring 74,5x3 n-fpm75, adapterfor handy calibrator, proportional control valve complete, undervoltage relay 240v ac, undervoltage relay 24 vdc, o-ring din 3771-135,89x7-n-fpm75, o-ring din 3771-142,24x7-n-fpm75, o-ring din 3771-224x7-n-fpm75, seal cooler set, seal set water/glycol water exchanger, seal exhaust helbow tps52 outlet, v-clamp set tps52, sealing

Central Government/Public Sector

CTN :42540480

10 Nov, 2025 NA

Multi City - Chhattisgarh

Tender For scope of work (sow) as mentioned in tender and schedule of work( 15 )items as given below ,[1] remove, fix back bulk head & hopper gate 2.000 lot,[2] remove,repair,weld anchor, fix door,rhf 1.000 lot,[3] weld anchor-skid pipe,lintel,shel plate 2.000 lot,[4] scaff,repl s/plate,weld anch dog house 1.000 lot,[5] repl damag shell plate-flue tunnel,wall 4.000 lot,[6] arrest air leakage- flange recuperator 1.000 lot,[7] sevice plug valves of furnace 2.000 lot,[8] service & clean arrest leak- gas header 4.000 lot,[9] service gas contr valves,orifice plates 4.000 lot,[10] replace hyd cyl-furnace door 4.000 ea,[11] replace rider blocks-furnace skid pipes 2.000 lot,[12] dismant ,rep & fix entry guide,descaler 1.000 lot,[13] service, balance ca fan,furnace 2.000 lot,[14] service rollers furnace entry & exit 2.000 lot,[15] fixing of scrappers in water trough rhf 1.000 lot

Central Government/Public Sector

CTN :42194072

04 Nov, 2025 NA

Katipala - Karnataka

Tender For corrigendum : tender for supply of procurement of cast air pre heater d d - bc1001 cast aph module no.01 , bc1001 cast aph module no.02 , bc1001 cast aph module no.03 , bc1001 cast aph header 1 & 2 , services supervison for bc1001 , services supervison for bc1001

CTN :42415000

06 Nov, 2025 NA

Allahabad - Uttar Pradesh

Tender For tender for supply of procurement of spares for elgi make main plant compressors : : - air filter intake , part no.b004700460005 , kit oil filter , part no.010440229 for ai , ball brg angular contact , part no- 4154 , comp- mesh moist separator , p/n 287 , drive coupling sl115 part no.b0054010500 , oil seal 130 x 160 x 14 part no.41540027 , sleeve gear case side part no.415400267 , , cover oilseal part no.415400266 , for air , plate , bearing holding part no.415400262 , cyl roller bearing part no.415400235 , safety valve sp8.7 dn50 2bspt , silencer-blow off elgi compressor nh 340 , hose assy for water inlet to i/c of nh 3 , hose assy for water i/c to header of nh , hose assy wtr hdr to oc in , adapter hose 11/4inch npt 11/4inch bsp of 340- , inter cooler parting plate of elgi 340-9 , after cooler parting plate of elgi 340-9 , comp- coupling oil pump , part no- 006

corporations/Associations/Others

CTN :42496334

11 Nov, 2025 NA

Atthipattu Puthunagar - Tamil Nadu

Tender For nctps i se mi circle aoh 25 26 mpm dn overhauling of blowers and its accessories renewal of spray header pipe cleaning of cooled air ducts in unit iii ventilation system during annual overhaul for the year 2025 26

corporations/Associations/Others

CTN :42321384

01 Nov, 2025 2.83 Lacs

Kolkata - West Bengal

Tender For replacement of defective 150 mm dia non-return valve, sluice valve and air release valve installed at submersible pumps delivery pipeline and common header over cwr-1 at jai hind jal prakalpa.

CTN :42099587

21 Nov, 2025 2.35 Crore

Jaipur - Rajasthan

Tender For rate contract for supply, operation and maintenance of tinkering labs. - arduino uno with uploading cable, arduino uno(microcontroller boards), arduino nano, arduino nano(microcontroller boards), ai kit, buzzer, buzzer mini, white led 5mm, red led 5mm, green led 5mm, rgb led 5mm, 9v battery charger, 9-12v 2000 to 2500 mah rechargeable, bluetooth (hc-05), ph paper strips, mini 12v water pump with pipe, ir sensor, analog ldr sensor, color sensor, water level sensor, air/water flow sensor, analog ph meter, vibration sensor, soil moisture sensor, mq 2 series of gas sensor, barometric pressure sensor, dht11 humidity and temperature, relay module, ultrasonic distance sensor, acs 712 5a current sensor, twisted wire (10 meter), resistor kit, breadboard, usb cables a to b (12 inches), usb cables mini (12 inches), jumper cable male-male, jumper cable male-female, jumper cable female-female, hookup wires (black) bundle, hookup wires (red) bundle, digital multimeter, esp8266 with uploading cable, diy telescope, esp-8266(nodemcu), potentiometer, switches, mq135, mq 4, mq 5 series of gas sensor, rain drop sensor, pir motion sensor, 16x2 lcd screen shield with buttons, bo motor with wheel, motor driver, servo motor mg 995, servo motor mg 996, servo mg 90, servo sg 90, motor pump, multi capacitor box, male berg strip, female berg strip, 9 volt battery, power bank, adapters 5v, electric wire, hot glue gun, soldering kit, glue stick, iot kit, cardboard sheet for iot kits, ai kit, raspberry pi kit, solar panel 3v 150ma, 9v cpu cooling fan, encoder ic 74148, decoder ic 74138, wire cutter & plier, de-soldering pump, desoldering wire, rechargable battery 7.4 volt with connector, rechargable battery 11.3 volt, wifi module esp-01, nodemcu, gyro sensor, voice recognition module, atmega8, atmega16, thermistor, fingerprint sensor, stepper driver - drv8825, stepper driver tp-6600, led blue 5mm, 555 timer ic, ic base 8 pins, ic base 14 pins, ic base 16 pins, ic base 28 pins, ic base 40 pins, heat shrink 2mm (meter), heat shrink 3mm (meter), heat shrink 5mm (meter), heat shrink 10mm (meter), shift register 74595, pwm generator/ servo tester, 7 segment led display, l298n driver, l293d driver, soldering wire, soldering flux (100 gram bottles), esp32 cam module, touch sensor, work station table for soldering 4x2 ft, battery operated drill machine, pla filament, abs filament, storage box for pla, 3d pen, basic electronics diy kit, mechanical(modular) construction kit, oled display, ecg sensor ad8232, 3d printer bed original flashforge bed sticker, 3d printer tool kit, automobile kit, peg board for wall/tool storage, stickers with name and tech decoration, artificial intelligance based diy kits, 3d printer upgraded version, hard disk 2 tb, electronics screw driver, solder iron smd, aa/aaa batteries, battery holders, 9v batteries, alligator clips, male/female header pins, jst connectors, jumper wire, resistors, capacitors, rgb leds, diodes, transistors, drone propellers, breadboards (disposable in classroom settings), potentiometers, dc motors, vibration motors, drone batteries, hot glue sticks, tape (electrical, masking, duct, double-sided), flux paste, wire (solid & stranded, various gauges), pla filaments, falshforge 3d printer tool sets, extruder tube, esp 32 devkit, gps kit, aerospace kit, agritech kit, bio-tech kit, ar/vr headsets, cnc mills, laser cutter, drone with advanced flight controller, safety equipment kit, raspberry pi 4, instructor (robotics/stem/3d printing/iot/embedded for tinkering lab, training responsibilities including lms

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